Mould tray for dental models



FIG. 1 is a front elevational view of a mould tray for dental models showing my new design;

FIG. 2 is a front, top perspective view thereof;

FIG. 3 is a front, side perspective view thereof;

FIG. 4 is a rear, bottom perspective view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 i s a right side elevational view thereof; and,

FIG. 8 is a bottom plan view thereof. 

The ornamental design for a mould tray for dental models, as shown and described. 